title: Nonaqueous capillary electrophoresis using a titania-coated capillary.
mesh_terms: D000470:Alkaloids / Q000302:isolation & purification; D019075:Electrophoresis, Capillary / Q000295:instrumentation / Q000379:methods*; D006863:Hydrogen-Ion Concentration; D008854:Microscopy, Electron; D015203:Reproducibility of Results; D014025:Titanium / Q000737:chemistry*
chemical_list: D000470:Alkaloids; D014025:Titanium